Friday
November 28, 2014

Homework Help: physics

Posted by falcon306 on Wednesday, July 27, 2011 at 8:53pm.

A 3.0-m-long rigid beam with a mass 130 kg is supported at each end. An 90 kg student stands 2.0 m from support 1. (beam 1 is to the left, and beam 2 is on the right.)

How much upward force does support 1 exert on the beam?

How much upward force does support 2 exert on the beam?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Physics - A 5.00 m long rigid beam with a mass of 200.0 kg is supported at each ...
physics - A 3.0 m long rigid beam with a mass of 100 kg is supported at each end...
Physics Really need help!!! - A 3.0-m-long rigid beam with a mass 130 kg is ...
physics - A gymnast with mass m1 = 47 kg is on a balance beam that sits on (but ...
physics - A gymnast with mass m1 = 47 kg is on a balance beam that sits on (but ...
physics - Consider a beam as shown in the figure that is 2 m long and supported ...
physics - A steel beam that is 6.00 m long weighs 332 N. It rests on two ...
physics - A uniform, horizontal beam is 5.00m long and has a weight of 200N. The...
physics - A 43 kg, 5.3-{\rm m}-long beam is supported, but not attached to, the ...
Physics - A 1.500m long uniform beam of mass 30.00 kg is supported by a wire as ...

Search
Members